SMTL ID : 5yw2.2 (1 other biounit)

Crystal structure of Adenine phosphoribosyltransferase from Francisella tularensis.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.28 Å

Oligo State

homo-dimer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 8 residues within 4Å: Chain A: L.129, L.130, A.131, T.132, G.133, G.134, T.135, A.136 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:A.131, A:T.132, A:T.132, A:G.133, A:G.134, A:T.135, A:A.136 SO4.5: 8 residues within 4Å: Chain B: L.129, L.130, A.131, T.132, G.133, G.134, T.135, A.136 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:A.131, B:G.133, B:G.134, B:T.135, B:A.136

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain A: S.66, R.67 Chain B: R.87 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain A: R.67 Chain B: R.87 Ligand excluded by PLIP CL.4: 2 residues within 4Å: Chain A: R.87 Chain B: R.67 Ligand excluded by PLIP CL.7: 3 residues within 4Å: Chain A: R.87 Chain B: S.66, R.67 Ligand excluded by PLIP

1 x MG: MAGNESIUM ION(Non-covalent)

MG.6: 2 residues within 4Å: Chain B: L.92, R.94 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pavithra, G.C. et al., Crystal structures of APRT from Francisella tularensis - an N-H···N hydrogen bond imparts adenine specificity in adenine phosporibosyltransferases. FEBS J. (2018)

Release Date

2018-01-03

Peptides

Adenine phosphoribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Adenine phosphoribosyltransferase

Related Entries With Identical Sequence